Road trip guide
An Akureyri-based Diamond Circle loop with sourced arrival points, realistic driving and walking allowances, and conditional Dettifoss access.
Route essentials
The Diamond Circle is worth a road trip when you have enough North Iceland time to make it a loop, not just a compressed detour from the Ring Road.
Visit North Iceland describes a circuit of about 250 km linking five main places: Goðafoss, Mývatn, Dettifoss, Ásbyrgi and Húsavík. Starting and finishing in Akureyri adds connecting distance, and each Mývatn sight can add another short drive.
It is weaker when you treat it as a quick checklist between long driving days. If you are already tired from a Ring Road transfer, the full loop can turn North Iceland into another day of watching the clock.
Good to know
Structured route plan
Use the ordered route before adding optional detours. Times are editorial estimates; current conditions decide whether the drive is sensible.
Akureyri city-base point, not a specific parking space. Choose the actual departure location and budget for the return drive.
The pin marks Goðafoss East Bank Parking. Use the signed access from Route 1 and allow time to walk to the waterfall.
This is a town-base point at Reykjahlíð, not parking for the whole lake. Choose individual Mývatn sights and their own arrival points; local drives add to the route total.
The pin marks Dettifoss West Parking, approached from road 862 via the 886 access spur. Use marked paths and allow walking time. Road 864 reaches the opposite bank and is not this route.
Skip when: road 862 or the parking access is closed or unsafe; the park closes the walking routeThe pin marks the inner parking area on road 861 for Botnstjörn. The park lists the short walk as 1 km and about 30 minutes; the longer Klappir hike is outside this short-visit allowance.
The pin marks public parking on Mararbraut near the harbour; check signs for current terms. The visit allowance covers town time. Booked whale watching needs its own check-in and sailing time.
The loop ends back at the Akureyri base. The normal Route 1 approach uses the Vaðlaheiði toll tunnel; check payment and rental arrangements.
Allow at least 12 hours of active travel and visits across two days, plus the overnight. Stay around Mývatn or Húsavík.
Cut first: Ásbyrgi — inner parking.
Spread around 18 hours of active travel and visits across three days, plus overnights. Add Mývatn walks or a booked Húsavík activity deliberately.
Cut first: Optional detours outside the base route.
Road 862 is paved but has limited winter service. Road 864 on the east side is gravel and seasonally closes; it is a different approach, with no bridge between the viewpoints. Check the official source.
Route overview
Lines show the stop sequence, not the roads to drive. The ordered stops remain available without loading the map.
The Akureyri and Mývatn pins are town bases, not selected parking for every visit. Choose your actual start, Mývatn sights and current access roads before using a navigation app.
This keeps the route guide fast while the complete stop sequence stays visible.
One long day can work in summer, but one night is the better default and two nights make the route feel like North Iceland rather than a drive-by.
| Route shape | Best for | Tradeoff |
|---|---|---|
| Long day loop | Summer travelers based in Akureyri or Mývatn who can leave early | About five hours of driving from Akureyri before visits, meals and delays; limited walking time |
| One-night loop | Most self-drive travelers adding the Diamond Circle to a Ring Road plan | Divides the driving and visits across two days, with the Akureyri return still included |
| Two-night North Iceland stay | Travelers who want Mývatn walks, Húsavík time, Ásbyrgi, and a flexible Dettifoss window | Uses time that may be scarce on a short full-country loop |
| Partial route | Fast Ring Road trips that mainly need Goðafoss and Mývatn | Skips the north-coast and canyon side of the Diamond Circle |
If your itinerary has only one North Iceland night, place it carefully. Mývatn is usually the most useful base for volcanic sights and Dettifoss access. Húsavík works better when the north coast, whale watching, or Ásbyrgi side of the route matters more.
From Akureyri, travel east to Goðafoss and Mývatn, north via Dettifoss's west bank and Ásbyrgi, then through Húsavík and back to Akureyri.
If you are continuing east on the Ring Road, finish near Mývatn and adapt the sequence instead of driving back to Akureyri. If arriving from East Iceland, Mývatn can be your entry point. The displayed loop is specifically an Akureyri return plan, so its totals do not describe every possible starting town.
Hljóðaklettar lies in Vesturdalur, about 15 km south of Ásbyrgi according to the park. On this northbound route, consider it before Ásbyrgi. It is an optional detour with its own access and walking time, excluded from the base route totals.
Choose the overnight by the route problem you need to solve: Mývatn for the middle of the loop, Húsavík for the north coast, or Akureyri for the easiest start and finish.
| Base area | Best use | Watch for |
|---|---|---|
| Mývatn | Volcanic sights, a practical Dettifoss window, and a balanced one-night loop | Accommodation can be limited in busy periods and winter plans still need road checks |
| Húsavík | North-coast pacing, whale-watching plans, Ásbyrgi access, and a slower loop finish | Less convenient if your main goal is Mývatn and Route 1 efficiency |
| Akureyri | A simple city base before or after the loop | The full route becomes a longer day if you return to Akureyri the same night |
| Ásbyrgi or nearby countryside | Canyon walks and a quieter northern overnight | More limited services and less flexibility if weather changes the route |
Do not book the base as if all stops are equal. A Mývatn overnight makes Dettifoss and nearby volcanic areas easier. A Húsavík overnight makes the north-coast side more relaxed. Akureyri is convenient, but convenience can hide how much driving the full loop still creates.
The Akureyri return plan allows about 315 km and 4 hours 50 minutes of normal driving, before extra drives around Mývatn or optional detours.
The official comparisons put Reykjahlíð to west-side Dettifoss at about 50 km, Dettifoss to inner Ásbyrgi at about 38 km, and Húsavík back to Akureyri at about 75 km through the tunnel. The route model rounds the legs for planning. Food breaks, local Mývatn driving, Hljóðaklettar and whale watching all require extra time.
In winter or rough shoulder-season weather, keep the Diamond Circle idea but reduce the fixed stop list and check current road, weather, and safety sources before driving.
The west-bank Dettifoss road, 862, is paved but has limited winter service. The east-bank road, 864, is gravel; the park describes autumn closure when snow arrives and a spring wait for thawed ground to dry. There is no bridge at the falls connecting the viewpoints. Keep the selected bank and current access conditions clear.
Book the Diamond Circle only after the route shape, overnight base, and seasonal checks make sense together.
Choose a different route when the Diamond Circle would make North Iceland feel rushed instead of useful.
If you have a short first trip based in the southwest, the South Coast or Snæfellsnes will usually solve more planning problems with less repositioning. If you are already comparing a full-country route, use the Ring Road comparison before adding another loop to the north.
These are the practical questions to settle before you commit to the loop.
Yes, you can drive the Diamond Circle in one long day in good summer conditions, but one night is the better default for most travelers.
Mývatn is the most practical base for many self-drive plans because it sits near the middle of the route and helps with Dettifoss access.
It can be good for a first trip if you are already spending time in North Iceland, but it is usually not the easiest first route from Reykjavik.
No, Dettifoss should stay conditional because road choice, winter service, snow, wind, and walking conditions can change the plan.
Include Húsavík when the north coast or whale watching matters; skip it on a short route if your priority is Mývatn and Dettifoss.
By ThorPublished Updated
Use these sources before finalizing the route and again close to departure when conditions can change.
Official regional route context and the five key Diamond Circle places.
Official access, road, and hiking context for Dettifoss.
Official visitor context for Ásbyrgi and Jökulsárgljúfur.
Official trail, access, and visitor context for Hljóðaklettar and Vesturdalur.
Official current road notifications and condition checks.
Official forecasts and weather outlooks to check before longer driving days.
Official safety alerts and preparation guidance for travel in Iceland.
Check the current toll, payment window and rental-car arrangements for each passage.
Named arrival reference; current access and parking terms still follow local signs.
Town-base reference, not a parking location.
Named arrival reference; current access and parking terms still follow local signs.
Named arrival reference; current access and parking terms still follow local signs.
Named arrival reference; current access and parking terms still follow local signs.
Named endpoints support the approximate leg distances; use west-side Dettifoss and include the Akureyri return.
Route stops
Use the route anchors first, then decide whether the full northern loop belongs in your wider Ring Road or North Iceland plan.
Hljóðaklettar is a basalt-rock walking area in Jökulsárgljúfur, worth planning when North Iceland time allows a slower canyon stop beyond Dettifoss and Ásbyrgi, with enough flexibility for conditions and nearby route choices.
Húsavík is a North Iceland harbor town best known for whale watching on Skjálfandi Bay, but it also works as a Diamond Circle pause with a compact center, church, museums, sea baths, and nearby coastal viewpoints.
Choose the next northern route step
Open the route anchors that decide whether the Diamond Circle deserves a long day, a one-night loop, or a slower North Iceland stay.
